Huatao Tissue Paper Rewinder Toilet Paper Roll Making Machine
The rewindermachine is used to slit the 110-200g / m2 box, corrugated, and T paper rolls that are initially rolled on the paper machine, and rewind them into finished paper rolls with width and tightness. It Can also remove bad quality paper, bond broken ends, this machine is a high and low layout structure.
The working principle of this machine is as follows: the roll paper removed from the paper roll is placed on the paper ejection rack.The paper ejection rack is equipped with an AC frequency conversion motor and a photoelectric encoder to maintain a uniform tension in the paper web. The paper web can be braked quickly. The paper web is led out by the unwinding roll. Through the automatic paper feeding device and the paper guide roller device, after being stretched by the arc roll, the slitting is performed by the slitting system, and then the arc roll and the paper are passed. The device is wound around the paper roll by bypassing the back support roller. The paper roll is driven by the driving of the two support rollers, thereby moving the entire paper sheet forward. This machine has the function of counting length and diameter, and can realize automatic stop of fixed length or fixed diameter.
The control system of this rewinding machine mainly includes: adopting imported digital AC variable frequency speed governor and photoelectric encoder to form dual closed-loop control of speed and current; program control of torque difference between front and rear bottom rollers; closed-loop control of paper web tension; paper guide Tracking control of roll-to-paper speed; automatic control of the pressure of the platen roller; settable curve tracking control of the paper speed by the slitter blade; control of the speed and overspeed protection of the ejection motor; overvoltage, overcurrent, and overheating of each motor Protection control; paper break detection and brake control; diameter detection and fixed-diameter parking control; pneumatic and hydraulic motion control; safety interlocking control, thereby achieving uniform roll hardness, flat cutting disc surface, easy to divide and ensure reliable and safe operation .